Ceiling fan



FIG. 1 is a perspective view of the ceiling fan showing my new design;

FIG. 2 is a perspective view thereof from another angle;

FIG. 3 is a lateral elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Broken lines illustrate environmental subject matter that forms no part of the claimed design. 

CLAIM The ornamental design for a ceiling fan, as shown and described. 